GitHub Advisoryadvisory · Go

GHSA-q9w6-cwj4-gf4p Unencrypted transmission in Temporal api-go library

LOW Published 2025-02-12 Modified 2025-02-12 Official page ↗
Aliases
CVE-2025-1243
Ecosystem
Go
Packages
go.temporal.io/api
Severity
Low
CVSS vector
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N
Weaknesses
CWE-311
Reviewed
2025-02-12

Affected packages

• Go go.temporal.io/api: < 1.44.1 → fixed in 1.44.1

Description

The Temporal api-go library prior to version 1.44.1 did not send `update response` information to Data Converter when the proxy package within the api-go module was used in a gRPC proxy prior to transmission. This resulted in information contained within the `update response` field not having Data Converter transformations (e.g. encryption) applied. This is an issue only when using the UpdateWorkflowExecution APIs (released on 13th January 2025) with a proxy leveraging the api-go library before version 1.44.1. Other data fields were correctly sent to Data Converter. This issue does not impact the Data Converter server. Data was encrypted in transit. Temporal Cloud services are not impacted.

Related

Alias · CVE (1)

  • CVE-2025-1243 The Temporal api-go library prior to version 1.44.1 did not send `update response` information to Data Converter when the proxy package… vulnerability

Weakness · CWE (1)

  • CWE-311 Missing Encryption of Sensitive Data weakness

References